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1,1'-bis(3-methoxy-4-benzyloxy)-(E)-stilbene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69887-33-8

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69887-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69887-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,8 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 69887-33:
(7*6)+(6*9)+(5*8)+(4*8)+(3*7)+(2*3)+(1*3)=198
198 % 10 = 8
So 69887-33-8 is a valid CAS Registry Number.

69887-33-8Downstream Products

69887-33-8Relevant academic research and scientific papers

Reductive olefination of aldehydes via chromium brook rearrangement

Baati, Rachid,Mioskowski, Charles,Barma, Deb,Kache, Rajashaker,Falck

, p. 2949 - 2951 (2006)

The combination of CrCl2 and silyl chlorides converts aryl and conjugated aldehydes into olefinic adducts in good to excellent yields. When constrained by structural features, the intermediate vic-diol can be isolated. Available data are consistent with a novel chromium Brook rearrangement.

NOVEL 1,2-DIPHENYLETHYLENE GLYCOL COMPOUNDS FOR COMBATING AGING OF THE SKIN, AND COSMETIC USE THEREOF

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Page/Page column 26, (2016/07/05)

The present invention relates to novel compounds of formula (I) to cosmetic compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.

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